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Fix undefined global constant in closure

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This commit is contained in:
Vladimir Komissarov 2017-04-14 17:03:09 +07:00
parent 7bcf7f13b1
commit 818e3be00c
2 changed files with 20 additions and 1 deletions
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2
src/Psalm/Checker/Statements/ExpressionChecker.php
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@ -271,7 +271,7 @@ class ExpressionChecker
$use_context->vars_possibly_in_scope['$' . $use->var] = true; $use_context->vars_possibly_in_scope['$' . $use->var] = true;
} }
$closure_checker->analyze($use_context); $closure_checker->analyze($use_context, $context);
if (!isset($stmt->inferredType)) { if (!isset($stmt->inferredType)) {
$stmt->inferredType = Type::getClosure(); $stmt->inferredType = Type::getClosure();

19
tests/ConstantTest.php
View File

@ -56,6 +56,25 @@ class ConstantTest extends PHPUnit_Framework_TestCase
$file_checker->visitAndAnalyzeMethods($context); $file_checker->visitAndAnalyzeMethods($context);
} }
/**
* @return void
*/
public function testConstantInClosure()
{
$stmts = self::$parser->parse('<?php
const TEST = 2;
$useTest = function() : int {
return TEST;
};
$useTest();
');
$file_checker = new FileChecker('somefile.php', $this->project_checker, $stmts);
$context = new Context();
$file_checker->visitAndAnalyzeMethods($context);
}
/** /**
* @return void * @return void
*/ */